/*导航栏定位*/
.head{
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color:#313131;
    z-index: 99;
}
/*导航栏定位*/
/*b背景图片*/
.bg-img{
    width: 100%;
    height: auto;
    margin: 0 auto;
}
.bg-img img{
    width:100%;
    height:auto;
    margin: 0 auto;
}
/*b背景图片*/
/*精灵图*/
.jl-img{
    width: 1296px;
    height: auto;
    margin: 30px auto;
}
.bj-img{
    width: 800px;
    margin: 0 auto;
}
.bj-img li{
    display: inline-block;
    margin: 0 2.5rem;
}
.catalogue-belt-01::before,
.catalogue-belt-02::before,
.catalogue-belt-03::before,
.catalogue-belt-04::before,
.catalogue-belt-05::before{
    background-image: url("http://img.zaozuo.com/f75cac49f26c9a0f86e26856997d01bc");
    display: inline-block;
    width:72px;
    height:57px;
    content: "";
    background-size: auto 3.6rem;
}
.catalogue-belt-02::before{
    background-position: -4.5rem 0;
}
.catalogue-belt-03::before{
    background-position: -9rem 0;
}
.catalogue-belt-04::before{
    background-position: -13.5rem 0;
}
.catalogue-belt-05::before{
    background-position: -18rem 0;
}
.catalogue-belt {
    text-align: center;
    font-size: 12px;
    margin: 10px 10px;
}
/*精灵图*/
/*轮播图*/
.lunbo{
    width: 1010px;
    margin: 50px auto 0 auto;
    display: flex;
}
.swiper-container{
    width: 465px;
    height:380px;
    margin-left: 0;
    min-width: 465px;
}
.wiper-slide img{
    width: 465px;
}
.swiper-content{
    padding: 57px 57px 19px;
    background-color: #f4f4f4;
}
.swiper-content img{
    width: 430px;
    height: 118px;
}
.swiper-content h3{
    font-size: 28px;
    color: #313131;
}
.swiper-content p{
    font-size: .8rem;
    color: #313131;
    margin-top: 20px;
}
.swiper-content a{
    font-size:.8rem;
    color: #428e5b;
    line-height: 50px;
    text-decoration: none;
}
.swiper-pagination{
}
/*轮播图*/